refactor: migrate ErrorReportingService to @metamask/messenger

[mikesposito]

Explanation

This PR migrates ErrorReportingService to the new @metamask/messenger message bus, as opposed to the one exported from @metamask/base-controller.

References

• Related to Implement messenger delegation #5626

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed, highlighting breaking changes as necessary
• I've prepared draft pull requests for clients and consumer packages to resolve any breaking changes

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Note

Migrates ErrorReportingService to @metamask/messenger, updating types/tests/docs and introducing breaking changes (incl. metadata property rename).

• @metamask/error-reporting-service:
  • Migration: Replace RestrictedMessenger from @metamask/base-controller with Messenger from @metamask/messenger in src/error-reporting-service.ts and tests.
  • API: Update ErrorReportingServiceMessenger type and usage to new namespaced messenger pattern (constructor wiring, messenger.call, delegation example).
  • Breaking Changes: Document switch to new Messenger and rename metadata anonymous → includeInDebugSnapshot in CHANGELOG.md.
  • Deps: Add @metamask/messenger to package.json.
• Docs/Graph:
  • Update README dependency graph to include error_reporting_service --> messenger (and other minor graph edge).

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[cryptodev-2s]

LGTM!